American Water Works Company, Inc.
AT ˙ WBAG ˙ US0304201033
107,20 € ↑2,10 (2,00%)
2026-06-05
DEL PRIS
SecurityAT:AWK / American Water Works Company, Inc.
InstitutionKessler Investment Group, LLC
Latest Disclosed Ownership2,478 shares
Latest Disclosed Value $ 337,231
Kessler Investment Group, LLC reports 0.36% decrease in ownership of AWK / American Water Works Company, Inc.

On April 10, 2026 - Kessler Investment Group, LLC filed a 13F-HR form disclosing ownership of 2,478 shares of American Water Works Company, Inc. (AT:AWK) valued at $294,262 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 2,487 shares of American Water Works Company, Inc.. This represents a change in shares of -0.36% during the quarter. The current value of the position is $265,642 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-10 2026-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 2,478 -9 -0.36 337 4.01 0.1596
2026-02-03 2025-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 2,487 -70 -2.74 325 -8.73 0.1367
2025-10-09 2025-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 2,557 0 0.00 356 0.00 0.1528
2025-07-22 2025-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 2,557 -55 -2.11 356 -7.79 0.1461
2025-04-24 2025-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 2,612 2,612 385 0.1882
2018-10-15 2018-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 0 -43 -100.00 0 -100.00
2018-07-25 2018-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 43 43 4 0.0048
2018-04-13 2018-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 0 -6,260 -100.00 0 -100.00
2018-01-11 2017-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 6,260 122 1.99 573 15.29 0.7187
2017-10-16 2017-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 6,138 299 5.12 497 9.23 0.6385
2017-07-19 2017-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 5,839 -8,258 -58.58 455 -58.49 0.5737
2017-04-19 2017-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 14,097 -189 -1.32 1,096 6.00 1.4009
2017-01-13 2016-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 14,286 1,422 11.05 1,034 7.37 1.2426
2016-10-18 2016-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 12,864 -525 -3.92 963 -14.93 1.3934
2016-07-19 2016-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 13,389 -163 -1.20 1,132 21.20 1.6197
2016-04-07 2016-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 13,552 -13,311 -49.55 934 -41.81 1.4130
2016-01-21 2015-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 26,863 92 0.34 1,605 8.81 2.5377
2015-10-14 2015-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 26,771 444 1.69 1,475 15.23 2.4293
2015-07-15 2015-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 26,327 -306 -1.15 1,280 -11.36 2.0425
2015-04-13 2015-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 26,633 -204 -0.76 1,444 0.98 2.4494
2015-01-20 2014-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 26,837 1,867 7.48 1,430 18.77 2.3388
2014-10-23 2014-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 24,970 63 0.25 1,204 -2.27 2.1173
2014-07-14 2014-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 24,907 157 0.63 1,232 9.61 2.1691
2014-04-10 2014-03-31 13F AMERICAN WTR WKS CO INC COM 030420103 24,750 908 3.81 1,124 11.51 2.3800
2014-01-09 2013-12-31 13F AMERICAN WTR WKS CO INC COM 030420103 23,842 2,776 13.18 1,008 15.86 1.8704
2013-10-09 2013-09-30 13F AMERICAN WTR WKS CO INC COM 030420103 21,066 -1,304 -5.83 870 -5.64 2.3776
2013-08-08 2013-06-30 13F AMERICAN WTR WKS CO INC COM 030420103 22,370 22,370 922 2.6835
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.